Product Information Lightfast 4 (1-Excellent, 2-Very Good, 3-Good, 4-Fair, V-Poor) Raspberry PC 1030 RGB: 129,33,132 CMYK: 41,85,40,14 Artists' quality colored pencils for every level of expertise. High quality pigments for a rich color saturation. Soft, thick cores create a smooth color laydown for superior blending and shading. Thick leads resist breakage.